/****************************************************************************
 * Copyright (c) 2019.1 liangxie
 * 
 * http://qframework.io
 * https://github.com/liangxiegame/QFramework
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 ****************************************************************************/

using System;
using System.Collections.Generic;

namespace QFramework
{
    public abstract class HttpPatchAction : NodeAction
    {
        protected abstract Dictionary<string, string> Headers { get; }
        protected abstract string                     Url     { get; }
        
        protected abstract Dictionary<string,string> form { get; }
        
        protected abstract string Id { get; }

        private IDisposable mDisposable;
        
        
        
        protected override void OnBegin()
        {   
            mDisposable = API.HttpPatch(Url.FillFormat(Id), Headers, form, responseText =>
            {                
                mDisposable = null;
                OnResponse(responseText);
                Finish();
            });  
        }

        protected abstract void OnResponse(string text);

        protected override void OnDispose()
        {
            if (mDisposable.IsNotNull())
            {
                mDisposable.Dispose();
                mDisposable = null;
            }

            base.OnDispose();
        }
    }
}